baber/WOPTO huggingface dataset:
Patent JP-2002333024-A (JP)
Title: Oilless bearing and its manufacturing method
Inventor: TSUCHIDA ISAO
IPC: F16C33/10
Filed: 2001-05-08
Abstract: PROBLEM TO BE SOLVED: To restrict the lowering of the oil content of a bearing body. SOLUTION: A metal fine powder (a material powder) is pressed, molded and sintered to form a porous intermediate 11 as the original form of the bearing body (a molding process). Gas cavities P in the intermediate 11 are impregnated with a lubricant (a first impregnating process). Brushing is applied to an axial end face 12 and an outer periphery face of the intermediate 11 for plastic deformation of a material constituting the peripheries of the gas cavities Po communicating with the surface and then movement thereof to form recessed portions D in the peripheries of the gas cavities Po and gaps between the inner face of the recessed portion D and an interior gas cavity Pi are filled and sealed with the moved material (a sealing process).  The intermediate 11 is washed for removing the lubricant from the recessed portions D (a first washing process), and the intermediate 11 is inserted into a correcting metal mold for correction and the shape of the correcting metal mold is transferred thereto to grant desired shaping precision (a correcting process). The fine powder of the material resulting from correction finishing is removed by washing and then impregnation with the lubricant is performed again to obtain the bearing body.
Patent JP-2002304693-A (JP)
Title: Method for providing traffic information
Inventor: INOUE MASATO
IPC: G06Q30/02
Filed: 2001-04-04
Abstract: PROBLEM TO BE SOLVED: To make it possible for a user to arrive at a destination even when the user does not carry information terminal equipment or the like or does not purchase a map, an information magazine, a timetable, or the like, obtain other information as necessary and perform reservation, shopping, etc. SOLUTION: Since traffic information and information or the like corresponding to other purposes can be provided or reservation or purchase can be perform by utilizing information terminal equipment or the like installed in a store such as a convenience store and a gas station or facilities such as a parking area and a station, the number of visitors can be increased and questionnaire surveys can be performed, recorded and utilized.
Patent JP-2001356275-A (JP)
Title: Sleeve of eyepiece lens barrel
Inventor: GRAFENHAIN PAUL
IPC: G02B21/24
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To realize air-tightness protection for a device inside range between an optical constitution member (an eyepiece or an eyepiece receiving pipe) which is movably held and a housing constitution member (an eyepiece lens barrel or a binocular eyepiece lens barrel) which belongs thereto and does not change position at a working position by avoiding defects of well-known solutions and further to realize airtight closing so that an outside of an optical device can be easily cleaned and, at that time, danger of unexpected separation or slippage of the sleeve can be surely eliminated. SOLUTION: An external wall of the eyepiece lens barrel 2 is clamped by an eyepiece side part 5 of the sleeve 1 and an inwall of an opening 7 of the lens barrel housing 3 provided for the eyepiece lens barrel 2 is clamped by a housing side part 6 of the sleeve.
Patent JP-2002340247-A (JP)
Title: Joint seat for air tank and air tank having it
Inventor: KOBAYASHI YOICHI
IPC: F16L41/08
Filed: 2001-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a joint seat for an air tank and an air tank having it, capable of preventing clogging of air devices, air leakage due to damage of a valve seat part and air leakage due to welding failure by surely inhibiting chipping caused by a male screw part of a counterpart member even if the joint seat is deformed due to thermal stress. SOLUTION: In this joint seat 7, 71 for an air tank, the joint seat 7, 71 is joined to the surface S of the air tank 1 by welding 14, and the male screw part 8a of pipes 8 for supplying and discharging air to the air devices is screwed in a female screw part 7d formed in a screw hole 12 penetrating the joint seat 7 to connect the seat and the air tank. The female screw part 7d of the joint seat in the vicinity of the joint surface S of the air tank 1 is provided with an undercut part 13 formed to enlarge the inside diameter of the screw hole 12 by cutting a part thereof.
Patent JP-2002342696-A (JP)
Title: Device/method for creating business form, program and storage medium
Inventor: OZAKA HITOSHI
IPC: G06F3/048
Filed: 2001-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a business form creation device by which a user can smoothly perform the inserting operation of a field figure while optionally selecting the inserting place in the drag-and-dropping of the field figure onto a cell. SOLUTION: The dropping position of a field dragged from a field list is acquired (S1) and the position of the field figure in a table is acquired (S2). Whether the dropping position is within the cell or not is discriminated (S3) and when it is within the cell, the area of which site within the cell the position is located is discriminated in addition (S5, S8 and S11). According to the discriminated area, the position and the size of the conventional cell is changed (S6, S9, S12 and S14), and the position and the size of an insertion cell is changed corresponding to the remainder of a cell of a dropping destination (S7, S10, S13 and S15) to generate a new cell field graphic (S16).
Patent JP-2002335814-A (JP)
Title: Fishhook and method for forming hard coating onto the fishhook
Inventor: KASAI HIDEFUMI
IPC: A01K83/00
Filed: 2001-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a fishhook capable of preserving good characteristics even when used for a long period, and capable of improving fish-biting performances. SOLUTION: In this fishhook 1 used for fishing and composed of a base material 10 comprising a metal, a diamond-like carbon coating 30 is formed on at least an area of the base material 10 from its tip to a part to which a bait is touched through an intermediate layer 20 for increasing adhesion of the coating to the surface of the base material 10.
Patent JP-2002342829-A (JP)
Title: Article storage device for automatic vending machine
Inventor: IBARAKI YOSHIAKI
IPC: G07F11/34
Filed: 2001-05-21
Abstract: PROBLEM TO BE SOLVED: To facilitate handling, and reduce a sales cost. SOLUTION: This article storage device 1 for an automatic vending machine is provided with an article feed port 2 for feeding an article S, a top plate 4 sloped downwards from the article feed port 2 toward a rear side to form an article feed passage, an article storage passage 3 provided on the lower side in a rear end part of the top plate 4 to be extended vertically, and a passage width regulating member 10 arranged on the top plate 4 in response to a length of the fed article S, and the passage width regulating member 10 is provided with plural width regulating faces 10c, 10d, 10e coping with the plural lengths of the articles S.
Patent JP-2002349839-A (JP)
Title: Melt discharge port of melting furnace
Inventor: KUSAKABE TARO
IPC: F27D3/14
Filed: 2001-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a melt discharge port of a melting furnace which is capable of continuously more smoothly discharging melt such as slag, molten metals, etc., produced in a waste gasifying melting furnace or incineration ash melting furnace from the furnaces to a recovery apparatus than the conventional one. SOLUTION: The melt discharge port of a melting furnace comprises a passage provided in a lower part of the melting furnace for flowing melt in a direction perpendicular to the furnace axis, a cylindrical shoot formed with a water-cooled jacket for vertically dropping down the melt from the top end of the passage, a plurality of water jet nozzles disposed below the shoot for jetting cooling water on the melt and a melt recovery tank disposed below the shoot. The jacket uses a copper-made water cooled jacket having a half- segmental shape in plan view and may be used on a region nearer to the flow passage only or the water jet nozzles are more preferably those jetting the cooling water at a pressure of 980 kPa or more.
Patent JP-2002353693-A (JP)
Title: Electronic component mounter and electronic component mounting method
Inventor: MURAKAMI SHUSAKU
IPC: H05K13/04
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To provide an electronic component mounter and an electronic component mounting method by which mounting failure can be eliminated when mounting electronic component of micro size to be supplied in tape. SOLUTION: This electronic component mounter is used to pick up an electronic component 14 in an emboss E of a tape T by a suction nozzle of a transfer head and mount it to a board. On the upstream side of the pickup position on a tape feeder for feeding the tape T, the tape T is sensed and recognized by a camera, thereby measuring a clearance between the emboss E and the electronic component 14 therein and controlling the action of the tape feeder or transfer head on the basis of the obtained measurement result. Thus, an optimal pickup action can be realized corresponding to the condition of the electronic component 14 in the emboss E and the generation of mounting failure can be reduced.
Patent JP-2002025372-A (JP)
Title: Switching device
Inventor: YOSHIDA TETSUO
IPC: H02B1/20
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To obtain an outlet for a main circuit conductor of an electronic apparatus with improved breakdown voltage through suppression of field intensity on the surface of an insulation layer. SOLUTION: A normal component at least near a center conductor 10 is to be half or more of a tangential component, out of field intensity component on the surface of an insulation layer 14 for the conductor to be cast in.
Patent JP-2002351467-A (JP)
Title: Telephone terminal device
Inventor: TAHASHI ICHIRO
IPC: H04M1/00
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To make reproducible a melody sound for notification from an arbitrary start position. SOLUTION: A system CPU 10 reads timbre data of music data selected when the start of the melody sound is indicated out of a RAM 11 and a ROM 12 and sends them to a musical sound generation part 15. Then start position information is read out of a playing start point register 36 and note data of the music data from the position of the start position information are read out of the RAM 11 and ROM 12 and sent to the musical sound generation part 15. The musical sound generation part 15 generates the melody sound from the sent note data according to the sent timbre data and tempo data and outputs the melody sound. Consequently, the melody sound from the arbitrary start position can be heard.
Patent JP-2002349936-A (JP)
Title: Control method for air conditioner
Inventor: FUTAGAMI EIJI
IPC: F24F11/02
Filed: 2001-05-29
Abstract: PROBLEM TO BE SOLVED: To ensure reliability in a control method for an air conditioner by uniquely determining the degree of opening of an expansion valve, in response to the number of operation revolutions of a compressor. SOLUTION: In a control method for an air conditioner for controlling the degree of opening of an expansion value constituting a freezing cycle, a frequency zone corresponding to the number of operations is decided (ST3), and the degree of opening in response to the selected frequency zone is read with reference to a degree-of-opening table, and the expansion valve is controlled to the read degree of opening (ST4). Fresh air temperature is detected, and a zone corresponding to the fresh air temperature is decided (ST5). When the decided zone lies in Y zone of intermediate temperature, the present degree of opening of the expansion valve is kept unchanged (ST6, ST7).  When the decided zone lies in X zone of low temperature, -5 pulses are added to the present degree of opening (fixed pulse) to control the expansion valve to a drawing direction (ST8); and when the zone is a Z zone of high temperature, +10 pulses are added to the present degree of opening (fixed pulse) to control the expansion valve in the direction of opening (ST11).
Patent JP-2002350367-A (JP)
Title: X-ray image pickup apparatus capable of managing x-ray exposure value
Inventor: YAMAGUCHI TOMOHITO
IPC: G01N23/04
Filed: 2001-05-29
Abstract: PROBLEM TO BE SOLVED: To provide an X-ray image pickup apparatus for a print board, which can manage an exposure value of the X-ray irradiating an electronic component on the printed board. SOLUTION: A scheduled value of X-ray exposure per component is calculated from mounting position data of surface mounted component data and the X-ray exposure value of each field to be irradiated with the X-ray. The scheduled value of X-ray exposure is compared to an allowed value of X-ray exposure per component, thereby manages the scheduled value of X-ray exposure so as not to exceed the allowed value of X-ray exposure per component.
Patent JP-2002357326-A (JP)
Title: Operating panel for heating and cooking device
Inventor: ENDO MARIKO
IPC: F24C3/12
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To provide an operating panel for a heating and cooking device in which an operating procedure can be easily understood, an input state can be clearly recognized and an operation with high reliability can be performed. SOLUTION: The display panels 11a to 11d of the operating panel 10 display a necessary display input part in accordance with an operating step after the input of an initial operation input part 12 is made by displaying no display input part until the input of the initial operation input part 12 is made.
Patent JP-2002358854-A (JP)
Title: Push button device and assembling method of the same
Inventor: IMADA TAKESHI
IPC: H01H21/00
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To provide an assembling method of a push button device of which, a front panel and operation button are simultaneously painted and a pushing disorder of switch caused by a distortion of a front panel is prevented. SOLUTION: A front panel 6 and operation button part 3 are simultaneously painted by temporarily fixing a fixing member 2 to the front panel, afterwards, when a stand 12 on which, a switch 9 are mounted, is mounted to the front panel 6, the fixing member 2 is removed from the front panel 6 and regularly fixed to the stand 12.
Patent JP-2002363395-A (JP)
Title: Sealing resin composition, molded article and electronic sealed part
Inventor: UMETSU HIDEYUKI
IPC: C08J5/00
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To obtain a sealing resin composition which has good thin-wall flowability and toughness (flexibility) and does not cause a failure such as the burnout and shortcircuiting of an IC chip and, simultaneously, has good productivity, and a molded article and an electronic sealed part which are made thereof. SOLUTION: The sealing resin composition comprises (A) 95-10 wt.% polycarbonate-based resin, (B) 5-90 wt.% liquid crystalline resin having a melting point of <=270 deg.C.
Patent JP-2002359538-A (JP)
Title: Piezoelectric oscillator
Inventor: KAMEI NOBORU
IPC: H03H9/17
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To suppress fundamental wave oscillation, without affecting the higher harmonic oscillations, in an oscillator which uses higher harmonic waves. SOLUTION: In a piezoelectric oscillator utilizing the thickness longitudinal third harmonic vibration, which is provided with oscillating electrodes at both main faces of a piezoelectric board, resin of 2H in pencil hardness is attached to both ends of the piezoelectric board.
Patent JP-2002359738-A (JP)
Title: Digital copying machine
Inventor: TSUKAMURA KIYOSHI
IPC: G03G21/00
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a digital copying machine that can easily output an image with a designated magnification desired by an operator without the need for repeating copying for many numbers of times. SOLUTION: When the digital copying machine, once storing read data and conducting image processing, copies an image at a designated magnification, the digital copying machine outputs at least one image or more with a magnification in the vicinity of the designated magnification on the same recording paper in addition to the image with the designated magnification so as to repeat copying for many times thereby saving expense in time and man-hours and easily outputting an image with the designated magnification desired by the operator.
Patent JP-2002046357-A (JP)
Title: Congruent state variable optical memory material and device
Inventor: STRAND DAVID A
IPC: G11B7/243
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a state variable memory alloy and a device using it. SOLUTION: The memory alloy can change from the first state to the second state in response to the incidence of energy such as a projecting optical beam energy, an electric energy or a heat energy. The alloy has the first characteristics detectable in the first state and the second characteristics detectable in the second state. In the alloy, the first state includes a mono-phase and the second state includes (1) a mono-phase having the same composition as that of the first phase or (2) a plurality of phases having substantially same crystallization temperature and kinetics.
Patent JP-2002358838-A (JP)
Title: Flat harness and structure of locking flat harness to vehicle body
Inventor: SUZUKI ICHIRO
IPC: H02G3/30
Filed: 2001-06-01
Abstract: PROBLEM TO BE SOLVED: To lock a flat harness to a vehicle body disusing a fixing means as a separate member. SOLUTION: A jointing piece having a vehicle body locking part is integrally molded, welded, or adhered to both side of flat harness in a longitudinal direction, and a claw, constructing the vehicle body locking part, is inserted and locked to a slit formed to the vehicle body panel.
Patent JP-2002367672-A (JP)
Title: Non-aqueous electrolyte and non-aqueous electrolyte battery
Inventor: SAM HUY
IPC: H01M10/05
Filed: 2001-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a non-aqueous electrolyte battery that is excellent in cycle characteristics, load characteristics and high temperature preservation characteristics. SOLUTION: The battery comprises a positive electrode 2 containing a positive electrode active substance, a negative electrode 3 containing a negative electrode active substance, and a non-aqueous electrolyte. The non-aqueous electrolyte contains a thia-calyx-allene compound as expressed by the formula (1). Provided that, in the formula, R1 shows a univalent organic radical or a univalent nitrogen-contained radical. R2 shows hydrogen atom or a univalent organic radial. X shows sulfide radial, sulfinyl radical or sulfonyl radical. And n shows an integral number 4-12.
Patent JP-2002366363-A (JP)
Title: Method for information selection among modules and its implementing system
Inventor: TERAHAMA YUKINORI
IPC: G06F13/00
Filed: 2001-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a technique capable of reducing the management load on a server of a module constitution in a terminal. SOLUTION: This method for information selection among modules has a step where processing programs and data required for control of modules in each terminal connected to the server are delivered from the server to the terminal, a step where the delivered processing programs and data are received by modules in terminals and a processing program and data required for a pertinent module are selected from the received processing programs and data, a step where the selected processing program and data are used and the processing program is executed to perform processing in the pertinent module, and a step where the delivered processing programs and data are transmitted from the module to other modules in a pertinent terminal.
Patent JP-2002365016-A (JP)
Title: Position measurement method using interferometer, interference type position measurement apparatus, algner and exposure method
Inventor: FUJIWARA TOMOHARU
IPC: G01B9/02
Filed: 2001-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a position measurement method using an interferometer capable of performing more accurate measurement. SOLUTION: On a rectangular coordinates defined on a wafer table 27, straight lines approximating the curves of mirror surfaces 29a and 29b by least square method are let Lu and Lv . The angles of the lines Lu and Lv to the coordinate axes u and v are let ψu and ψv and the intersection at the axes u and v are let (Bu , 0), (0, Bv ). Also the distance from the points U1 and V1 on the mirror surface 29a and 29b to the lines Lu and Lv are let βu (v) and βv (u), respectively and the angles to the tangent lines of points U1 and V1 are let ωu (v) and ωv (u). Then, the equations of the mirror surfaces 29a and 29b become u=(ψu +ωu (v))v+Bu +βu (v), v=(ψv +ωv (u))u+Bv +βv (u).
Patent JP-2002364439-A (JP)
Title: Exhaust emission control device for internal combustion engine
Inventor: ONO TOMOYUKI
IPC: F02D43/00
Filed: 2001-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a technique capable of accurately finding a back-and-forth differential pressure of a filter in an exhaust emission control device for an internal combustion engine. SOLUTION: This exhaust emission control device has the filter 20 capable of capturing fine particles in exhaust emission of the internal combustion engine 1 for a certain period; a differential pressure detection means 37 detecting the differential pressure between the rear and the front of the filter 20 from pressure of the exhaust emission before and after the filter 20; and a correction means 35 correcting a detection value of the differential pressure detection means 37 when the internal combustion engine 1 is stopped after a perfect warming-up state of the internal combustion engine 1.
Patent JP-2002368265-A (JP)
Title: Iii nitride compound semiconductor light-emitting device
Inventor: OZAWA TAKAHIRO
IPC: H01L33/50
Filed: 2001-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a III nitride compound semiconductor light-emitting device which is capable of emitting light, whose color is different from that of light emitted from the light-emitting layer, by changing a part of light emitted from the light-emitting layer in wavelength, low in manufacturing cost, uniform in quality, and capable of emitting light with high efficiency. SOLUTION: The photo-excited semiconductor layer, whose band gap energy is smaller than that of the light-emitting layer is provided between a substrate and the light-emitting layer of III nitride compound semiconductor. The photo- excited semiconductor layer receives light emitted from the light-emitting layer and emits light of longer wavelength than that of the received light.
Patent JP-2002364268-A (JP)
Title: Opening and closing device for shutter housing case
Inventor: OBA ATSUSHI
IPC: E06B9/17
Filed: 2001-06-11
Abstract: PROBLEM TO BE SOLVED: To provide an opening and closing device for a shutter housing case capable of automatically opening the lid of a lintel panel by interlocking with the descent of a turning rail during shutter closing. SOLUTION: This device is equipped with a turning rail 5 which is supported by a lintel case formed in a space above a ceiling at an opening in a building and rotates in a vertical plane of the opening by following up the rise and fall of the shutter curtain and the first lintel panel 7 and the second lintel panel 8 installed in an openable manner to the bottom portion of the lintel case. A release lever 10 installed to one end of the first lintel panel 7 operates when the turning rail 5 descends, and the linkage of the first latch lock 20 is released by pulling the first wire and the first lintel panel 7 descends in the lid opening direction. Then, by the descent of the first lintel panel 7, a relay lever rotating mechanism 26 installed at the second lintel panel 8 is operated, the second latch lock 40 is operated by pulling the second wire and the second lintel panel 8 is opened.